ATE74967T1 - PROCESS FOR THE ENZYMATIC PRODUCTION OF A SUGAR COMPOSITION HIGH IN ISOMALTOSE FROM SUCrose. - Google Patents
PROCESS FOR THE ENZYMATIC PRODUCTION OF A SUGAR COMPOSITION HIGH IN ISOMALTOSE FROM SUCrose.Info
- Publication number
- ATE74967T1 ATE74967T1 AT87401445T AT87401445T ATE74967T1 AT E74967 T1 ATE74967 T1 AT E74967T1 AT 87401445 T AT87401445 T AT 87401445T AT 87401445 T AT87401445 T AT 87401445T AT E74967 T1 ATE74967 T1 AT E74967T1
- Authority
- AT
- Austria
- Prior art keywords
- isomaltose
- sucrose
- sugar composition
- enzymatic production
- composition high
- Prior art date
Links
- AYRXSINWFIIFAE-SCLMCMATSA-N Isomaltose Natural products OC[C@H]1O[C@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)[C@@H](O)[C@@H](O)[C@@H]1O AYRXSINWFIIFAE-SCLMCMATSA-N 0.000 title abstract 3
- 229930006000 Sucrose Natural products 0.000 title abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000005720 sucrose Substances 0.000 title abstract 2
- DLRVVLDZNNYCBX-BTLHAWITSA-N (2r,3r,4s,5s,6r)-6-[[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)O1 DLRVVLDZNNYCBX-BTLHAWITSA-N 0.000 title 1
- 230000002255 enzymatic effect Effects 0.000 title 1
- 239000006188 syrup Substances 0.000 abstract 3
- 235000020357 syrup Nutrition 0.000 abstract 3
- DLRVVLDZNNYCBX-RTPHMHGBSA-N isomaltose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)C(O)O1 DLRVVLDZNNYCBX-RTPHMHGBSA-N 0.000 abstract 2
- SERLAGPUMNYUCK-YJOKQAJESA-N 6-O-alpha-D-glucopyranosyl-D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O SERLAGPUMNYUCK-YJOKQAJESA-N 0.000 abstract 1
- 108010001682 Dextranase Proteins 0.000 abstract 1
- 229930091371 Fructose Natural products 0.000 abstract 1
- 239000005715 Fructose Substances 0.000 abstract 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 108010042194 dextransucrase Proteins 0.000 abstract 1
- DBTMGCOVALSLOR-AXAHEAMVSA-N galactotriose Natural products OC[C@@H]1O[C@@H](O[C@@H]2[C@@H](O)[C@H](CO)O[C@@H](O[C@H]3[C@@H](O)[C@H](O)O[C@@H](CO)[C@@H]3O)[C@@H]2O)[C@H](O)[C@H](O)[C@H]1O DBTMGCOVALSLOR-AXAHEAMVSA-N 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- FBJQEBRMDXPWNX-FYHZSNTMSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H]2[C@H]([C@H](O)[C@@H](O)C(O)O2)O)O1 FBJQEBRMDXPWNX-FYHZSNTMSA-N 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/12—Disaccharides
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/18—Preparation of compounds containing saccharide radicals produced by the action of a glycosyl transferase, e.g. alpha-, beta- or gamma-cyclodextrins
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Jellies, Jams, And Syrups (AREA)
- Saccharide Compounds (AREA)
Abstract
The invention relates to the field of biotechnology. It relates to a process for preparing a syrup, the dry extract of which includes a high content of isomaltose, which comprises treating an aqueous solution of sucrose with a mixture of the enzymes dextransucrase and dextranase at a temperature of 0 DEG to 50 DEG C. and at a pH in the range from 4.5 to 7, so as to obtain an aqueous syrup containing fructose, isomaltose, glucose and, possibly, isomaltotriose as the main constituents. The syrup obtained is a useful intermediate for the synthesis, in particular, of isomaltitol.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8609989A FR2601385B1 (en) | 1986-07-09 | 1986-07-09 | PROCESS FOR THE PREPARATION FROM SACCHAROSIS OF A MIXTURE OF HIGH SUGAR ISOMALTOSE SUGARS BY THE ENZYMATIC ROUTE AND PRODUCTS OBTAINED |
| EP87401445A EP0252799B1 (en) | 1986-07-09 | 1987-06-24 | Process for preparing enzymatically a sugar mixture having a high content of isomaltose from sucrose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE74967T1 true ATE74967T1 (en) | 1992-05-15 |
Family
ID=9337250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87401445T ATE74967T1 (en) | 1986-07-09 | 1987-06-24 | PROCESS FOR THE ENZYMATIC PRODUCTION OF A SUGAR COMPOSITION HIGH IN ISOMALTOSE FROM SUCrose. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4861381A (en) |
| EP (1) | EP0252799B1 (en) |
| AT (1) | ATE74967T1 (en) |
| DE (1) | DE3778227D1 (en) |
| ES (1) | ES2032458T3 (en) |
| FR (1) | FR2601385B1 (en) |
| GR (1) | GR3004420T3 (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0357068A3 (en) * | 1988-09-01 | 1991-07-24 | Ault Foods Limited | Production process of high-purity lactulose syrup |
| IL115156A (en) * | 1994-09-06 | 2000-07-16 | Univ Georgia | Pharmaceutical compositions for the treatment of cancer comprising 1-(2-hydroxymethyl-1,3-dioxolan-4-yl) cytosines |
| US5846333A (en) * | 1996-03-12 | 1998-12-08 | Partida; Virgilio Zuniga | Method of producing fructose syrup from agave plants |
| US20040052915A1 (en) * | 2002-09-13 | 2004-03-18 | Carlson Ting L. | Use of low glycemic index sweeteners in food and beverage compositions |
| US7981639B2 (en) * | 2003-02-19 | 2011-07-19 | Academia Sinica | Starch-derived products |
| AU2004249137B2 (en) * | 2003-06-13 | 2010-03-11 | Alcon, Inc. | Ophthalmic compositions containing a synergistic combination of two polymers |
| US20110097443A1 (en) * | 2004-03-17 | 2011-04-28 | Ting Liu Carlson | Low glycemic sweeteners and products made using the same |
| BRPI0608080B1 (en) * | 2005-02-15 | 2017-11-21 | Cargill Incorporated | PROCESSES FOR MANUFACTURE OF SYRUP AND FOOD OR DRINK, SYRUP AND COMPOSITION OF FOOD OR DRINK |
| US7264962B1 (en) | 2005-03-14 | 2007-09-04 | Sandia Corporation | Enzymatic cascade bioreactor |
| FR2897069B1 (en) | 2006-02-08 | 2012-06-08 | Centre Nat Rech Scient | CONSTRUCTION OF NEW VARIANTS OF THE DEXTRANE-SACCHARASE DSR-S ENZYME BY MOLECULAR ENGINEERING. |
| KR100714912B1 (en) * | 2006-04-28 | 2007-05-04 | 전남대학교산학협력단 | Hybrid genes and enzymes of glucanase and dextran sucrase, and method for producing isomaltooligosaccharide or dextran using the same |
| WO2015183722A1 (en) | 2014-05-29 | 2015-12-03 | E. I. Du Pont De Nemours And Company | Enzymatic synthesis of soluble glucan fiber |
| MX2016015703A (en) | 2014-05-29 | 2017-03-16 | Du Pont | Enzymatic synthesis of soluble glucan fiber. |
| BR112016027867A2 (en) | 2014-05-29 | 2017-10-24 | Du Pont | fiber and carbohydrate compositions, food product, methods for producing a fiber, carbohydrate composition, to reduce glycemic index and to inhibit sugar elevation, cosmetic composition, use of fiber composition and composition |
| US20170204442A1 (en) | 2014-05-29 | 2017-07-20 | E I Du Pont De Nemours And Company | Enzymatic synthesis of soluble glucan fiber |
| CA2949289A1 (en) | 2014-05-29 | 2015-12-03 | E. I. Du Pont De Nemours And Company | Enzymatic synthesis of soluble glucan fiber |
| BR112016027887A2 (en) | 2014-05-29 | 2017-10-24 | Du Pont | fiber and carbohydrate compositions, food product, methods for producing a fiber composition, for producing a mixed carbohydrate composition, method for reducing glycemic index, method for inhibiting elevation of blood sugar level, cosmetic composition, use of composition and composition |
| EP3374488B1 (en) | 2015-11-13 | 2020-10-14 | DuPont Industrial Biosciences USA, LLC | Glucan fiber compositions for use in laundry care and fabric care |
| WO2017083229A1 (en) | 2015-11-13 | 2017-05-18 | E. I. Du Pont De Nemours And Company | Glucan fiber compositions for use in laundry care and fabric care |
| WO2017083228A1 (en) | 2015-11-13 | 2017-05-18 | E. I. Du Pont De Nemours And Company | Glucan fiber compositions for use in laundry care and fabric care |
| JP7064435B2 (en) | 2015-11-26 | 2022-05-10 | ニュートリション・アンド・バイオサイエンシーズ・ユーエスエー・フォー，インコーポレイテッド | Polypeptides capable of producing glucans with α-1,2-branched chains and their use |
| EP3758513A1 (en) | 2018-02-28 | 2021-01-06 | c-LEcta GmbH | Enzymatic in-situ fortification of food with functional carbohydrates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2742365A (en) * | 1954-08-18 | 1956-04-17 | Corman Julian | Enzymatic preparation of high levulose food additives |
-
1986
- 1986-07-09 FR FR8609989A patent/FR2601385B1/en not_active Expired
-
1987
- 1987-06-24 EP EP87401445A patent/EP0252799B1/en not_active Expired - Lifetime
- 1987-06-24 DE DE8787401445T patent/DE3778227D1/en not_active Expired - Lifetime
- 1987-06-24 AT AT87401445T patent/ATE74967T1/en not_active IP Right Cessation
- 1987-06-24 ES ES198787401445T patent/ES2032458T3/en not_active Expired - Lifetime
- 1987-07-01 US US07/068,940 patent/US4861381A/en not_active Expired - Fee Related
-
1992
- 1992-04-20 GR GR920400781T patent/GR3004420T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0252799A3 (en) | 1988-11-17 |
| ES2032458T3 (en) | 1993-02-16 |
| DE3778227D1 (en) | 1992-05-21 |
| FR2601385B1 (en) | 1989-09-29 |
| US4861381A (en) | 1989-08-29 |
| GR3004420T3 (en) | 1993-03-31 |
| EP0252799B1 (en) | 1992-04-15 |
| EP0252799A2 (en) | 1988-01-13 |
| FR2601385A1 (en) | 1988-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |